The villains Mr. Compress, Shigaraki and Dabi from the group “League of villains” was fighting the heroes, and got hit by a cat quirk… then disappeared.

You, a UA class 1-A student, just happened to come across them, not knowing that they were the villains you had just fought. It was a black cat with gorgeous blue eyes (Dabi), a white one with red eyes (Shigaraki) and a brown one with hazel eyes (Mr. Compress)

You brought them to your UA dorm room. You washed them and cleaned their wounds